Метка: protection
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Coffee health benefits and harms
For many years there has been a debate about the benefits and harms of coffee. In Arabia, it used to be forbidden to eat grains, but popularity took over, the ban lost its force over the years. The drink is consumed in every corner of the world, there are many options for its preparation, but…
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Compare metal roofing and soft roofing
Metal tiles and soft roofing, which is also called soft or bituminous tiles, are two popular and approximately similar types of roofing. Which one is better — there is no definite answer to this question, since each of the materials has its own characteristics, advantages and disadvantages. Therefore, our experts asked professional builders to compare…
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Comparing Cat 5e and Cat 6 Standards
Network technologies are constantly evolving, trying to provide more and more bandwidth. And telecommunications equipment is also improving. It would be strange if today’s terabit data volumes were transmitted over some kind of two-wire ADSL, wouldn’t it? Therefore, it was replaced by Ethernet, and then fiber in general. Nevertheless, it was Ethernet that became the…
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Compare insulation Ursa and Penoplex
URSA and Penoplex are thermal insulation materials that can be used to insulate walls, foundations, roofs and other parts of a building. Despite the similar scope, they differ quite a lot in terms of composition and some operational features. Therefore, before you go to the building materials store, you need to compare URSA and Penoplex…
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Which is better — UTP or FTP
UTP and FTP are types of patch cord, a twisted-pair network cable designed for laying a local network between computers, servers and switching equipment. They differ primarily in design. So: UTP (Unshielded Twisted Pair) — unshielded. Usually consists of eight cores, combined into four twisted pairs. Each core is covered with PVC insulation and they…
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Which option is better for wall decoration — wallpaper or painting
This question is perhaps most often heard in the implementation of repairs in residential premises. Each of the materials has its own characteristics and, of course, disadvantages. And, without having your own experience with such a finish, it is difficult to make a choice in favor of one of them. What, after all, is better…
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Comparing 32 and 64-bit systems
Many have heard of the existence of two main types of operating systems. At some point, everyone has a need to choose a certain one. How not to make a mistake and choose the right option? In general, what are the differences between 32 and 64-bit systems? Let’s take a closer look at the issue…
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Compare SDHC and SDXC memory cards
There are several types of memory cards. And at the same time, they differ not only in the standards used. Even within the same type, there can be several generations of drives, which, unfortunately, are also incompatible with each other. The most popular Secure Digital (SD) standard in mobile devices is just a prime example…
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What is the difference between MicroSD and MicroSDHC
Buying a new memory card for a smartphone or some other mobile device can turn into a real “quest”. As it turns out, flash drives differ not only in volume! There are also speed classes and types of memory cards. MicroSD and MicroSDHC are just types of memory cards. And now let’s see how they…
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Compare lining and imitation timber
Finishing with natural wood has not lost its relevance for many years, although materials that imitate real wood are trying to compete with it. Among a variety of lumber, imitation timber and lining are considered one of the most versatile, but many are confused about the intricacies of each product. Our experts will tell you…